Roof and emergency exit hatch for buses



FIG. 1 is a perspective view taken from the right side, the rear and the bottom, of the roof and emergency exit hatch for buses of my new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof. 

The ornamental design for roof and emergency exit hatch for buses, as shown. 